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Select the values of one property on all objects of an array in PowerShell
...output by Get-ChildItem) or [pscustomobject] instances (e.g., as output by Convert-FromCsv).
The reason is that [pscustomobject] properties are dynamically managed by PowerShell, and it can access them more quickly than the regular properties of a (statically defined) regular .NET type. Both scenari...
Creating a UIImage from a UIColor to use as a background image for UIButton [duplicate]
... to use the CGColor.
The clearest solution is to have a local variable pointing to your UIColor with the objc_precise_lifetime attribute.
You can read more about this exact case on this article about UIColor and short ARC lifetimes or get more details about the objc_precise_lifetime attribute.
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git diff two files on same branch, same commit
...you want to compare are in your working copy, you can use simply diff as pointed by the others, however if the files are in some revision you can specify a revision for each file
git diff <revision_1>:<file_1> <revision_2>:<file_2>
as noted here: https://stackoverflow.com/...
notifyDataSetChange not working from custom adapter
...tions of this object (like custObject.getCount() and custObject.getChildAt(int i) for example), and I want to exchange this object, notifyDataSetChanged is not working... anyway, I think this problem does never occur with an ArrayAdapter
– prom85
Feb 10 '14 at ...
Ruby on Rails Server options [closed]
...scribes what the HTTP response should look like, and Mongrel takes care of converting it to an actual HTTP response (the actual bytes) and sends it back over the socket.
However Mongrel is quite dated, nowadays it is no longer maintained. Newer alternative application servers are:
Phusion Passen...
How to change title of Activity in Android?
...sh"
android:label="@string/splash_activity_title" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
...
Android canvas draw rectangle
...
Try paint.setStyle(Paint.Style.STROKE)?
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Can anyone explain CreatedAtRoute() to me?
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The CreatedAtRoute method is intended to return a URI to the newly created resource when you invoke a POST method to store some new object.
So if you POST an order item for instance, you might return a route like 'api/order/11' (11 being the id of the or...
How to disable copy/paste from/to EditText
...tration screen, where i do not want the user to be able to copy/paste text into the EditText field. I have set an onLongClickListener on each EditText so that the context menu showing copy/paste/inputmethod and other options does not show up. So the user won't be able to copy/ paste into the ...
How can I give the Intellij compiler more heap space?
When I make an Intellij project, I keep getting the following out of memory error.
8 Answers
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